Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8073134 | Function for controlling line powered network element | Kenneth L. Walker | 2011-12-06 |
| 7668230 | Non-intrusive digital subscriber line transmit adjustment method | Robert S. Kroninger, Laxman R. Anne | 2010-02-23 |
| 7599484 | Element management system for managing line-powered network elements | — | 2009-10-06 |
| 7567665 | Function for controlling line powered network element | Kenneth L. Walker | 2009-07-28 |
| 7454012 | Managing power in a line powered network element | Melvin Phillips, Kenneth L. Walker | 2008-11-18 |
| 7385991 | Ingress cell processing at a user-network interface | Carlos Carvajal, L. Grant Giddens, Robert S. Kroninger | 2008-06-10 |
| 7239627 | Digital subscriber line services | Robert S. Kroninger, Shaji Thomas | 2007-07-03 |
| 7133367 | Embedded cell loopback method and system for testing in ATM networks | Randall L. Powers, Robert S. Kroninger, Melvin Phillips | 2006-11-07 |
| 6990110 | Automatic permanent virtual circuit connection activation for connection oriented networks | Robert S. Kroninger, Melvin Phillips | 2006-01-24 |
| 6873598 | Embedded cell loopback method and system for testing in ATM networks | Randall L. Powers, Robert S. Kroninger, Melvin Phillips | 2005-03-29 |
| 6810041 | Integrated access device | Kenneth L. Walker, Robert S. Kroninger | 2004-10-26 |
| 6754206 | Distributed telecommunications switching system and method | Farzad S. Nabavi | 2004-06-22 |
| 6639919 | Bit-level control for dynamic bandwidth allocation | Robert S. Kroninger, Paul Fitch, Larry Grant Giddens | 2003-10-28 |
| 6535512 | ATM communication system interconnect/termination unit | Thomas Daniel, Subir Varma | 2003-03-18 |
| 6373846 | Single chip networking device with enhanced memory access co-processor | Thomas Daniel, Subir Varma | 2002-04-16 |
| 6327266 | Multiple user access network | Mowaffak T. Midani, K. Martin Stevenson, III | 2001-12-04 |
| 6049541 | Distributed telecommunications switching system and method | Daniel J. Kerns, Paul Elliott | 2000-04-11 |
| 5999518 | Distributed telecommunications switching system and method | Farzad S. Nabavi | 1999-12-07 |
| 5982749 | ATM communication system interconnect/termination unit | Thomas Daniel, Subir Varma | 1999-11-09 |
| 5953318 | Distributed telecommunications switching system and method | Farzad S. Nabavi | 1999-09-14 |
| 5920561 | ATM communication system interconnect/termination unit | Thomas Daniel, Subir Varma | 1999-07-06 |
| 5848068 | ATM communication system interconnect/termination unit | Thomas Daniel, Subir Varma | 1998-12-08 |
| 5841772 | ATM communication system interconnect/termination unit | Thomas Daniel, Subir Varma | 1998-11-24 |
| 5621773 | Method and apparatus for fast synchronization of T1 extended superframes | Subir Varma, Thomas Daniel | 1997-04-15 |